<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        html {
            font-size: 20px;
        }
        .c1 {
            font-size: 2rem;
        }
        .c2 {
            font-size: 2em;
            /*color: rgb(180, 180, 180);*/
            color: #6213ce;
        }
        .c3 {
            font-size: 40px;
            font-weight: bold;
        }
        .cl1 {
            color: #2d85f0;
        }
        .cl2 {
            color: #f4433c;
        }
        .cl3 {
            color:  #ffbc32;
        }
        .cl4 {
            color:  #0aa858;
        }
    </style>
</head>
<body>
<div class="c3">
    <span class="cl1">G</span>
    <span class="cl2">o</span>
    <span class="cl3">o</span>
    <span class="cl1">g</span>
    <span class="cl4">l</span>
    <span class="cl2">e</span>
</div>

<div class="c1">
    达内
    <div class="c2">
        达内
    </div>
</div>
</body>
</html>